Standing at the staircase on the second floor of the library, Old Man Mu smiled mysteriously and said quietly: "Sun Xiaoyou, do you know what is the strongest trait of the Dao [Optimus One Pillar Gong]?"

According to the premonition of bad luck in his heart, Sun Yan was patient and said, "Excuse me?"

Suddenly, the wooden old man with a stiff posture stood up straight, looking forward to it, revealing a high-spirited expression, holding the local yellow book, and said loudly: "This achievement is successful, hard as iron, fighting at night, the golden gun will not fall!"

Old Man Mu's demeanor and tone at this time were like a black market profiteer selling inferior men's products in a dark alley, and his tone was extremely **** obscene.

Suddenly, Sun Yan's face was blank, and he turned around and left.

"Ai, Sun Xiaoyou, don't go!" Seeing Sun Yan turn around and leave, Old Man Mu grabbed him, "What, isn't this [Optimus One Pillar Skill] bad? As a man, fighting a hundred battles at night, he is still as hard as iron, standing tall, isn't this the ultimate dream?"

Sun Yan secretly scolded wildly, pouting, "Brother Mu, do you think that as a martial artist, you need this kind of exercise?"

After completing the forging of the body and quenching the body, and then condensing the inner element, the yuan force in the body continues to feed back to the body, so that all aspects of the body's functions are significantly enhanced. In today's society, the average life expectancy has increased significantly, and the application of gene stock solution is certainly one thing, but more importantly, it is the improvement of the martial arts cultivation of the whole people.

All aspects of functioning, of course, including sexual prowess. Generally speaking, martial artists rarely have this problem, unless they are born too small.

Of course, the sales of aphrodisiac gene stock solution on the market have always been very hot. Men have always been reluctant to be stronger in this regard.

However, taking the [Optimus One Pillar Gong] as the first practice in his life, Sun Yan still couldn't accept it, and he didn't want to be an interstellar cowherd.

Seeing Sun Yan's sad and indignant face, Old Man Mu reacted, patted his head, and said with a smile: "Look at my memory, Sun Xiaoyou is young, and he is fierce, so he naturally doesn't care about this." Actually, what I'm talking about is just one of the qualities of the [Optimus One Pillar Gong], and there are other wonderful effects of this exercise. ”

"What is it?" Sun Yan asked with some disbelief, he felt that consulting Old Man Mu was a mistake at all.

"Come, let's sit down and talk slowly. The old man motioned, and the two sat down on the stairs.

Flipping through the local yellow booklet, Old Man Mu smiled and said, "Do you think that the human body has five internal organs, which one is the most important?"

Sun Yan didn't think twice and said: "The five internal organs and six internal organs are based on the kidneys. ”

A generation of Tianjiao, Wuyanqiao of Dawuzong advocated "Taoism and Nature", balanced the five organs, and then comprehended the heaven and earth, and among them, the kidney in the five organs is the most important.

The Ten Realms of Martial Arts, that is, the ten levels of martial artists, the third level is the kan, the sixth level is the pass, and the sixth level of the martial arts realm refers to the five internal organs to nourish the five qi, that is, the five elements of gold, wood, water, fire, and earth.

Among the five elements of qi, kidney qi is the most difficult to conceive, the kidney, the essence is stored, the qi is absorbed, the main bone is born, and the marrow is generated.

Among the five internal organs, nourishing kidney qi is also known as [Pregnancy Fire]. The fire of life is formed, based on this, and the fire of the heart, which is printed with the fire of the heart, and the wood, the soil, the gold, the endless, and the solid foundation and the yuan.

At this point, the sixth-level martial realm can be regarded as consummated.

Since the Age of Interstellar Discovery, there have been countless martial arts geniuses, but they have been stuck in the sixth-level martial realm, and in the end, the brilliance has dimmed, and everyone is lost.

Therefore, among the ten realms of martial arts, the sixth-level martial realm is called the pass, and when you pass this level, you will be able to open the sea and the sky.

"Yes, the sixth realm of martial arts is based on the five internal organs and five qi, and the kidneys are the foundation. Old Man Mu bowed slightly, "Cultivating this [Optimus One Pillar Skill], once you succeed, you can be as hard as iron." Sun Xiaoyou, don't you still understand what the biggest feature of this exercise is?"

"Could it be ......" Sun Yan realized.

Old Man Mu smiled slightly and continued: "The kidneys are in yin and yang, they belong to the yang in yin, and the five elements belong to water. But the human body has two kidneys, and there are also kidneys, and it is said that not both kidneys. It has been pointed out in the ancient books of the Chinese people that the left is the kidney, and the right is the door of life, that is, the fire of the door of life. ”

"Therefore, the [Optimus One Pillar Gong] aims to consolidate the foundation and cultivate the yuan, and after cultivation, the kidney qi is sufficient, so it can be as hard as iron! Sun Xiaoyou, don't be confused by these appearances, when you practice martial arts, you should have the ability to distinguish between falsehood and delusion, and go straight to the state of mind of your own heart. ”

With these words, Old Man Mu spoke eloquently, like a martial arts master, and his words and demeanor were spontaneous. Hearing this, Sun Yan was stunned for a moment, and looked at the old man Mu in amazement, as if it was the first time he knew this old man.

"If this is what Brother Mu said, this [Optimus One Pillar Skill] is very suitable for my current cultivation. Sun Yan nodded, a little uneasy, and said in a low voice: "Brother Mu, is there a rest room here?

In the final analysis, Sun Yan is still not at ease, this [Optimus One Pillar Gong] has neither a famous founder, nor any introduction to its origin, if there is anything wrong after cultivation, he can immediately transfer to other exercises.

Old Man Mu smiled and said, "Of course, you can use my lounge, if there is anything wrong after cultivation, come to the old brother and settle the account." ”

Sun Yan smiled and said he didn't dare.

Afterwards, Old Man Mu took Sun Yan to a small room, motioned for him to go in and cultivate, and told him to cultivate as long as he wanted.

Groov!

The door of the small room closed gently, and the old man stood at the door, waiting quietly for a while, a smile appeared on his face, his hands were raised, his fingers like chicken feet were stretched out suddenly, and a halo of yellow light came out around his fingers, enveloping the old man Mu's thin hands.

In an instant, the old man's hands changed, and his skin-like fingers became full, like a pair of young people's hands, and the fingers were like white jade, crystal clear, full of dazzling brilliance.

With his hands together, he formed several mysterious handprints on his chest, and with it, the air around him vibrated as if there were layers of transparent barriers, enclosing the small room.

In the blink of an eye, the surroundings of this small room were filled with a mysterious force, and a vibrant atmosphere was permeated.

After doing all this, Old Man Mu returned his hands to their original state and nodded with satisfaction: "The 'Dou Zhuan Star Shifting Array' formed by the [Mixed Yuan Yin and Yang Strength], and the martial artists can cultivate in it, and one day can be worth three days. This kid can learn the [Four Spirits Sealing Dragon Seal], and his talent is so high, I'm afraid it's no worse than Lin Binglan's girl, and when it comes out in a while, this [Mixed Yuan Yin and Yang One Qi Technique] should have seen the doorway. Hey, it's good, it's good!"

Turning around and sitting back at the table, the old man Mu seemed to remember something, frowned slightly, took out a miniature optical brain, opened the screen, and entered a series of instructions.

After a while, the screen was connected, and the image of a person popped up, his face was full of wrinkles, and he was skinny, and it was the old man Huang of the Southern Eagle Academy.

"Yo, it's really a rare guest today!Lin Da Birdman, you haven't contacted me for almost a century, and today you suddenly dialed the emergency contact number, is it that the Fifth Snow River War is about to break out?"

The corners of Old Man Mu's eyebrows twitched slightly, squeezed out a smile, and said, "Huang Lang, I haven't seen you for too long, I miss it very much." We have been friends for many years, so we should usually contact more and talk about the current situation. ”

"What's the latest situation?" Old Man Huang didn't raise the corners of his eyes, "Lao Tzu's current situation, Lin Da Bird, you still don't know? For more than 200 years, you have been staying in Nanying Academy, helping the kid Zhang Zhengri who hung up, and taking care of the things he left behind! You master and apprentice are bastards, and they are not good things. You put me in the galaxy of death, causing Lao Tzu to die for life, and Zhang Zhengri's kid was even more desperate, he died all of them, and he tied Lao Tzu to Nanying Academy, and wanted to help you find a good student again. Alas, when Lao Tzu touched the two of you, he really poured eight lifetimes of mold. ”

After a few words, he mocked and mocked, and scolded the old man Mu's face turned red, but he couldn't say a word.

After a while, the old man Mu said: "Huang Lang, what happened in the past, it is true that there is something wrong with me, don't take it to heart." That's it, that kid has been dead for so long, and you don't need to abide too hard about the original agreement. Why don't you just come out of Southern Eagle Academy, I will send someone to take over the library of Southern Eagle Academy, and we old friends will make an appointment to get together. ”

"That's not good!" Old Man Huang said categorically, "People die greatly, this is Zhang Xiaozi's last wish, of course I have to help fulfill it." Besides, I heard that 80 years ago, Lin Da Bird, you were furious, and swore with your martial soul that unless someone could get what Lin Xiaozi left behind, otherwise, you would not accept any more students? Since we are old friends, I will work hard to wait for you to break your oath. ”

"......" The old man Mu was speechless for a while, and he scolded wildly in his heart, this dog-day weasel blocked all the news and kept it secret. The boy who learned to [Zhenlong Pile] is here with me, but you bastard opens your eyes and says nonsense, is it an idiot to be an idiot?

Thinking of the original oath, Old Man Mu was deflated again, he knew that Old Man Huang was messing around and reversing right and wrong. Once this kind of thing is revealed, the other party can have 1,000 reasons to prevaricate, and maybe he will be countered.

Thinking of this, Old Man Mu looked blank and said, "Okay, Huang Lang, when I am free, I will go to Nanying Academy to see you, and we will have a good chat." ”

"Then you don't have to. Old man Huang said categorically: "I have been here alone for more than 200 years, and I have long been used to it. Okay, a student has come to borrow a book, let's talk back!"

As he spoke, the screen flashed, and Old Man Huang's image disappeared.

Looking at the closed screen, the old man Mu trembled with anger, gritted his teeth and said, "Weasel, you old immortal, you are extremely hateful!"

Then, Old Man Mu's face fell, like a deflated ball, "Damn, how could I make such an oath in the first place, or swear by a martial spirit, isn't this a weasel by the throat? Alas, I can't live if I do it myself!"

With a roll of cloudy eyes, Old Man Mu smiled: "Although I swear with my martial soul that I will never accept any students again, but if that person is sincere enough and begs me to accept him as a student with tears, it will be reluctant, not a violation of the oath." Well, though, how to do that?"

Immediately, the old man fell into deep thought.

At this time, Sun Yan in the small room entered a mysterious state.